Buccaneers Rob Gronkowski Signed STS IV Full Size Speed Proline Helmet BAS Wit
Buccaneers Rob Gronkowski Signed STS IV Full Size Speed Proline Helmet BAS Wit is backordered and will ship as soon as it is back in stock.
⭑⭑⭑⭑⭑ 4.8/5 Stars from Real Collectors
Free Shipping on U.S. Orders $99+
Free Shipping on U.S. Orders $99+
After payment is received, items will generally ship from Pristine Marketplace or our approved vendors within 2 business days.
Orders will ship via FedEx, UPS, or USPS for both domestic and international shipments.
60-Day Risk-Free Returns
60-Day Risk-Free Returns
Shop with total confidence. If you're not completely satisfied, return your item within 60 days for a full refund—no questions asked. Your satisfaction is 100% guaranteed.
100% Authenticity Guaranteed
100% Authenticity Guaranteed
All signatures sold on Pristine Marketplace are 100% guaranteed authentic, offering buyers complete confidence in every purchase.
Each autographed item undergoes rigorous verification through trusted authentication providers—including Beckett Authentication Services (BAS), James Spence Authentication (JSA), Fanatics Authentic, or Pristine Auction’s own in-house standard, Pristine Authentic.
This unwavering commitment to authenticity protects collectors and fans alike, making every signed piece not just a display item, but a trusted investment.
Learn more
Fast & Secure Checkout
Celebrate your passion for football and honor a legendary tight end with this Rob Gronkowski Autographed Alternate 2025 Salute to Service IV Riddell Authentic Full Size Speed Proline Helmet. Personally signed by Rob Gronkowski of the Tampa Bay Buccaneers, this striking collectible pays tribute to both Gronk’s dominant career and the NFL’s annual salute to our Armed Forces. Designed in the bold 2025 Salute to Service IV alternate style, this full-size Riddell Speed Proline helmet brings authenticity and pride to any display case or memorabilia collection.
This is more than just a signed helmet—it's an official BAS Witnessed Protection Program collectible, meaning a representative from Beckett Authentication Services was present at the time of signing to ensure 100% authenticity. Each helmet includes an affixed BAS authentication sticker with a scannable QR code for instant verification. Please note that while Beckett no longer issues COA cards, this sticker serves as the full certificate of authenticity.
Part of a limited signing session with Gronkowski, this item is uniquely hand-signed—so signature placement and strength may vary slightly from the photos provided. Whether you're a die-hard Buccaneers fan, a Super Bowl memorabilia collector, or a Rob Gronkowski superfan, this helmet is a must-have piece of NFL history.
Features:
- Personally signed by Rob Gronkowski, 4x Super Bowl Champion and former Tampa Bay Buccaneers star
- Official 2025 Salute to Service IV alternate Riddell Speed Proline full-size helmet—a tribute to U.S. military service members
- Authenticated by Beckett Authentication Services (BAS)—includes affixed sticker with scannable QR code
- BAS Witnessed Protection Program item: signed in the presence of a Beckett representative to ensure authenticity
- Unique one-of-a-kind autograph: each helmet is hand signed, making every piece a collectible original
